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The function of the brain
The function of the brain
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I find it mind-blowing that despite the significant advances in all the fields of brain research, most of the processes responsible for the integrated functioning of billions of brain cells remains a mystery. This goes to show how intricate and detailed the processes of the human body are; and studying biomedical sciences at the university gives me the opportunity to investigate in greater depth the human anatomy.
In studying biology and chemistry, I am able to understand the statement “cells obey the laws of chemistry” and have been equipped with critical and.... knowledge.
The field of genetics and neuroscience has ...
I was so inspired when I read ‘Bad Science’ by Ben Goldacre so I went further to read about his sequel book “Bad Pharma” which tackled the issues that pharmaceutical companies posed to medical care and evidence based medicine, it informs us of the way the industry undermines the scientific processes in favour
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I was later given the opportunity to present the project as an infograph at a Stemettes coding and programming session in Oxford University where I was presented with a Crest award.
I was able to arrange a voluntary work with elderly at a local care home where I was able to work freely with the staff and the management of the institution. It was a transformative experience whereby I interacted with patients who suffered from various inherited brain disorders such as Alzheimer’s disease, dementia and Parkinson’s disease, and cared for using patient centred approaches. I developed various invaluable skills including the ability to gather information, make inferences and evaluate evidence which is central to scientific
In “Can You Build a Better Brain”, the author, Sharon Begley discusses how the cognition processes better. He starts by presenting some experiments that prove nutrition did not support the brain smarter. According to the article, he believes that the “cognitive capacity” can be amended by concentration in people’s behavior. He further believes that people’s intelligence do not depend on own skills; however, as long as people peceive new things, their synapses and brain systems will
In The article “Brainology” “Carol S Dweck, a professor of psychology at Stanford University, differentiates between having a fixed and growth mindset in addition how these mindsets have a deep effect on a student’s desire to learn. Individuals who have a fixed mindset believe they are smart without putting in effort and are afraid of obstacles, lack motivation, and their focus is to appear smart.. In contrast, students with a growth mindset learn by facing obstacles and are motivated to learn. Dwecks argues that students should develop a growth mindset.
Every parent desires to have a child who will be successful in life. In “Brainology” author, Carol Dweck explains that there are consequences for praising children for their work. Dweck also explains that there are different types of mindsets that enable an individual’s development. She claims that there are two types of mindsets that people have. In a growth mindset, people believe that their most basic abilities can be developed through dedication and hard work ( Dweck 1). Furthermore growth mindset individuals love learning and are resilience that is essential for great accomplishment. (Dweck 1). One more theory, Dweck mentioned was fixed mindset. The author states “In a fixed mindset, people believe their basic qualities, like their intelligence
A growth mindset is the belief that you can learn anything you want without a limit. You will not give up and face any challenge in life until you overcome it. A fixed mindset is the belief that you can learn till you reach a certain point. Also, that you will not succeed in life and as soon as you come across a tough challenge you will let it bring you down and won’t ever get back up or face that challenge. Since reading “Brainology” by Carol Dweck, I discovered that I have a growth mindset and fragments of a fixed mindset my whole life.
The brain contains millions of tiny nerve cells, known as neurons and these neurons are joined and connected to a million more neurons. When these neurons form a series of interconnected neuron...
”(brains and interactions, NP BBCsci.) Coming in at an average of three pounds, the human brain is made up of a grouping of fats and proteins. The brain works by firing “trains” of the almost 100 billion neurons it has in it so it can put together large electrochemical signals, which in turn will be sent out of the brain stem and the body will react how it is told to by the signals. Neurons are made up of five parts, the soma, dendrites, axons, the axon terminal and the neurons itself, information is received by the dendrites w... ... middle of paper ... ...
As the scientific field of Neuroscience develops and expands, so too does the discipline of Neuroethics. This new and emerging area of study aims to discuss the ethical applications of advancements in neuroscience. Over the past few decades, technological advancements in neuroscience have risen sharply. Every day, scientist’s understanding of the human mind increases exponentially. New technologies grant researchers the ability to make cognitive enhancements, carry out brain imaging and provide the human brain with a variety of different services. Neuroethics attempts to bridge the capabilities of science, with the social and ethical climate of today’s world. New advancements in what scientists can do, such as Brain Imaging, Cognitive enhancement, pharmacological enhancement of mood, and brain machine interfaces and non-pharmacological enhancement must be carefully examined to determine their proper and ethical usage.
The brain is widely studied and as early as fifteen years ago the study Rethinking the Brain made public by Families and Work institute, Neuro-Scientists thought that by birth the brain...
Our brains weigh about three pounds and are divided into two similar looking but functionally different hemisphere, the right hemisphere and the left hemisphere. Both of which are connected by a large bundle of nerves called the corpus collosum. In some people with severe seizure disorders such as epilepsy, it was found that if this bundle of nerves was severed their seizure would either cease or a the very least be better controlled. From this surgical procedure it was discovered that the two hemispheres had different methods of processing information, as well as controlling parts of the body. The left hemisphere controls the right have of the body and the right hemisphere controls the left side.
In the world of man, one would think everyone sees the world in the same way. That person would be greatly mistaken. The human brain is more complex than most can believe; some would say the brain is still a modern mystery. When it comes to psychology, the idea behind perception and cognition is usually through the psyche of a ‘normal’ individual. However, some argue that studying abnormal brains, or persons with brain disorders could help better understand perception and cognition. It is correct that unusual brains can perceive differently from a standard brain. These studies can only help the scientific field expand its understanding of the brain by encompassing all brains, including those suffering from disorders. In short, brain disorders
The one instant I can pinpoint as the genesis of my interest in biomedical science was the winter of sixth grade, when I picked up a book on creativity and the brain. I found it fascinating, but what really struck me was that here was a several hundred page book that mostly talked about how little we knew about its topic. It made me think. This was supposed to be a book about how much we’ve learned, and what it’s saying is that the progress we’ve made is only in finding out how little we know. This didn’t upset me; it made me curious. Because, of all the things that we should know about, surely our own minds and our own bodies are paramount among them, and yet we still have so much to learn. I’ve since learned that this phenomenon is not restricted to the biological – gravity is one of the most important things in our lives, yet we do not know its cause. But the biomedical questions continue to fascinate me, perhaps because the answers are so vital. Sure, cosmology is intriguing, but what about a cure for cancer, or even the common cold? What about a way of repairing or bypass...
To what extent has foreign influence by the United States after the Spanish-American War affected the Philippines politically and socially? The Spanish-American War lasted three months in 1898. It originated in the Cuban struggle for independence from Spain, which began in February 1895. The war was a conflict between the United States and Spain that ended Spanish rule in the Americas and resulted in U.S. acquisition of the territories of Puerto Rico, Guam, Cuba and the Philippines. After the United States acquired the Philippines, the Filipinos revolted leading into the Philippine-American War.
The human body is divided into many different parts called organs. All of the parts are controlled by an organ called the brain, which is located in the head. The brain weighs about 2. 75 pounds, and has a whitish-pink appearance. The brain is made up of many cells, and is the control centre of the body. The brain flashes messages out to all the other parts of the body.
Most of the body’s functions such as, thinking, emotions, memories and so forth are controlled by the brain. It serves as a central nervous system in the human body. The mind is the intellect/consciousness that originates in the human brain and manifests itself in emotions, thoughts, perceptions and so forth. This means that the brain is the key interpreter of the mind’s content. Jackson and Nagel seem to resist identifying what we call “mental events” with brain events, for different reasons, while J.J.C. Smart takes the opposing view.
It is thus concerned with brain cells, brain structures and components, brain chemistry, and how all this leads to speech and action. It is also important to understand how we take in information from our five senses.